<!doctype html>
<html ng-app="">
<head>
<meta charset="utf-8">

<title>双向绑定</title>
<style>
#div1 {width:100px; height:200px; background:#CCC;}
</style>
<script src="angular.js"></script>
</head>

<body>
<p>
	<select ng-model="city">
    	<option value="1">北京</option>
    	<option value="2">上海</option>
    	<option value="3">武汉</option>
    </select>
    城市：{{city}}
</p>
</body>
</html>






